Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2666695431777056657 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 18 20 4 8 12 28 2 28 12 8 4 20 18 42 (?)
an: 0 42 60 80 84 92 104 132 134 162 174 182 186 206 224 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: fzs600
db: batch=82, k=16, 42 18 20 4 8 12 28 2
dn: 0 42 18 20 4 8 12 28 2 28 12 8 4 20 18 42 (?)
an: 0 42 60 80 84 92 104 132 134 162 174 182 186 206 224 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: fzs600
db: batch=82, k=16, 42 18 20 4 8 12 28 2
| SPT(13) | 2666693485961939017 | 0 30 84 90 132 150 162 174 192 234 240 294 324 | -1945815117640 |
| STPT(10) | 2666694192946674659 | 0 2 18 20 30 32 42 44 60 62 | -1238830381998 |
| STPT(10) | 2666694474881450261 | 0 2 96 98 138 140 180 182 276 278 | -956895606396 |
| SPT(16) | 2666695144676094281 | 0 8 12 18 78 92 110 120 140 150 168 182 242 248 252 260 | -287100962376 |
| STPT(10) | 2666695292251612397 | 0 2 12 14 42 44 72 74 84 86 | -139525444260 |
| STPT(10) | 2666695365736549967 | 0 2 30 32 42 44 54 56 84 86 | -66040506690 |
| STPT(10) | 2666695693680003281 | 0 2 6 8 18 20 30 32 36 38 | 261902946624 |
| STPT(10) | 2666695744935112739 | 0 2 30 32 60 62 90 92 120 122 | 313158056082 |
| STPT(10) | 2666695762541172119 | 0 2 18 20 30 32 42 44 60 62 | 330764115462 |
| SPT(16) | 2666695900804410331 | 0 48 70 120 142 160 168 178 180 190 198 216 238 288 310 358 | 469027353674 |
| SPT(16) | 2666695919356307491 | 0 16 76 90 108 130 226 228 310 312 408 430 448 462 522 538 | 487579250834 |
©2024 Tomáš Brada